I think it is weird how a "happy ending" to a depressing book can make you feel like crap and a "unhappy ending" to a happy book will make you feel the same kind of sad. It is also weird how a ending that doesn't end anything can be a great ending vs an ending with makes the story end in a finite way.
It is also weird how hearing a song or reading something can take you back 10 years.
For the record... I like books on MP3 Off the record... I'm really working when i'm listening to the books... really. For the record... I will not listen to sad things at work when others are around. Off the record... I just have something in my eye